Macro Security appears to be broken when docs are opened programmatically
Is anyone else experiencing this problem? It seems that when opening Word and Excel documents programmatically via the application object, macro security is bypassed. Its as though the security settings do not exist. E.g. create a Word dotm file or a DOC file with an AutoOpen macro. Set security to the highest level (disable without notification) then programmatically open the document. the macro runs. It happens in semi-annual channel 32 bit and 64 bit and both Win 10 and Win 11, Word and Excel. It cannot just a vba bug because we are also experiencing it with iManage documents when the opening is initiated from within the application. If anyone knows of a solution for this problem, your sharing would be very much appreciated.
Use VBA to Autofill a Row until the end of the number of data in another row
Hello, I need some help with the following problem: The Macro should select the first cell with the vlookup (AY2) and autofill the complete range in the column AY until the last row that contain data in the cell next to it (Column E). Column E is the cell that the vlookup refers to. The situation looks like this: The code that I have so far looks like this: Sheets(3).Select Range("AY2").Select ActiveCell.FormulaR1C1 = "=VLOOKUP(RC[-41],DennisAR!C[-50],1,0)" Selection.AutoFill Destination:=Range("AY2:AY1662") Range("AY2:AY1662").Select The problem with this is, that the number of rows with data always change every week. So I cannot use a static row number of 1662. I am looking for a way to make Destination:=Range("AY:AY1662) dynamic. In fact it has to refer to the number of rows with data in column E. Thank you very much in advance, KaiAll the macro parts are appeared as "{MACROBUTTON AcceptAllChangesShown}"
Hello. I am having trouble with my word format. All the macro parts are appeared as " { MACROBUTTON AcceptAllChangesShown } " after I opened a new reference style file from Endnote. I removed and reinstalled the office, but it didn't help. I am currently using Office Home & Student 2016. Need help!VBA Macro and wookbook transfer
I created multiple Macros and a detailed workbook on my personal computer and I now need to move them to another computer. I transferred the XLSTART but I am getting errors, I can't modify the code on the new computer. Can someone help with the process. I am not sure if I got the right XLSTART object.VBA help for a Macro (inserting picture from file)
Hi, I am new to VBA and macros and I was hoping that someone could help me writing the VBA to insert a photo from your personal files. I created the button, but I just need to write the VBA to pull up the users files so they can select the photo. From there I want the photo to be placed in the cell (you'll see on the sheet which cell I am referring to). The cells are already merged together. I want the photo to fit in the cell that is already merged. For some reason this forum won't let me upload a macro, so I am going to insert the excel file. You'll see where I want the photo's on the "FLYER V1" tab. Thanks! Let me know if you have any questions9 quick tips to improve your VBA macro performance
As part of our work to help enterprises upgrade to Office 365 ProPlus, we have found that some users have been experiencing slow running VBA, which can be frustrating. The good news is that there are steps which can be taken to improve performance. This post aims to raise awareness of the steps that you can take to improve the performance of your macros, whether you are an end user, IT admin, or developer. We’ve collected the following steps from blog posts, Microsoft field engineers, and Microsoft MVPs like Charles Williams and Jan Karel Pieterse. 1. Turn off everything but the essentials in VBA One of the first things to do when speeding up VBA code is to turn off unnecessary features such as animations, screen updating, automatic calculations and events while your macro is running. These features can add extra overhead and slow down the macro, particularly if the macro is modifying many cells and triggering lots of screen updates and recalculations. The below code sample shows you how to enable/disable: Manual calculations Screen updates Animations Option Explicit Dim lCalcSave As Long Dim bScreenUpdate As Boolean Sub SwitchOff(bSwitchOff As Boolean) Dim ws As Worksheet With Application If bSwitchOff Then ' OFF lCalcSave = .Calculation bScreenUpdate = .ScreenUpdating .Calculation = xlCalculationManual .ScreenUpdating = False .EnableAnimations = False ' ' switch off display pagebreaks for all worksheets ' For Each ws In ActiveWorkbook.Worksheets ws.DisplayPageBreaks = False Next ws Else ' ON If .Calculation <> lCalcSave And lCalcSave <> 0 Then .Calculation = lCalcSave .ScreenUpdating = bScreenUpdate .EnableAnimations = True End If End With End Sub Sub Main() SwitchOff(True) ‘ turn off these features MyFunction() ‘ do your processing here SwitchOff(False) ‘ turn these features back on End Sub 2. Disabling Office animations through system settings Animations can be disabled across Windows by accessing the Ease of Access Center. Animations can be disabled in Excel specifically, under the Advanced or Ease of Access tab, within the File > Options menu. Please see the following link for more information: https://support.office.com/en-us/article/turn-off-office-animations-9ee5c4d2-d144-4fd2-b670-22cef9fa025a 3. Disabling Office animations through registry settings Office animations can be disabled across multiple computers by setting the appropriate registry key via a group policy setting. HIVE: HKEY_CURRENT_USER Key Path: Software\Microsoft\Office\16.0\Common\Graphics Key Name: DisableAnimations Value type: REG_DWORD Value data: 0x00000001 (1) Warning: Using Registry Editor incorrectly can cause serious, system-wide problems that may require you to re-install Windows to correct them. Microsoft cannot guarantee that any problems resulting from the use of Registry Editor can be solved. Use this tool at your own risk. 4. Removing unnecessary selects The select method is common to see in VBA code, however it is often added to the macro where it isn’t needed. Select can trigger cell events such as animations and conditional formatting which slow the macro down, so removing unnecessary selects can significantly speed up your macro. The following example shows the code before and after making the change to remove unnecessary selects. Before Sheets("Order Details").Select Columns("AC:AH").Select Selection.ClearContents After Sheets("Order Details").Columns("AC:AH").ClearContents 5. Using the With statement to read object properties When working with objects, use the With statement to reduce the number of times object properties are read. The following example shows the code before and after making the change to use the With statement. Before Range("A1").Value = “Hello” Range("A1").Font.Name = “Calibri” Range("A1").Font.Bold = True Range("A1").HorizontalAlignment = xlCenter After With Range("A1") .Value2 = “Hello” .HorizontalAlignment = xlCenter With .Font .Name = “Calibri” .Bold = True End With End With 6. Using ranges and arrays Reading and writing to cells in Excel from VBA is expensive. There is an overhead that is incurred every time data moves between VBA and Excel. This means that you should try to reduce the number of times you pass data between VBA and Excel. This is where ranges are useful. Instead of reading and writing to each cell individually in a loop, read the entire range into an array at the start, loop through the array, and then write the entire array back at the end. The following example code shows how a range can be used to read and write the values once, instead of reading each cell individually. Dim vArray As Variant Dim iRow As Integer Dim iCol As Integer Dim dValue As Double vArray = Range("A1:C10000").Value2 ‘ read all the values at once from the Excel cells, put into an array For iRow = LBound(vArray, 1) To UBound(vArray, 1) For iCol = LBound(vArray, 2) To UBound(vArray, 2) dValue = vArray (iRow, iCol) If dValue > 0 Then dValue=dValue*dValue ‘ Change the values in the array, not the cells vArray(iRow, iCol) = dValue End If Next iCol Next iRow Range("A1:C10000").Value2 = vArray ‘ writes all the results back to the range at once 7. Use .Value2 instead of .Text or .Value There are different ways that you can retrieve values from a cell, and which property you use can make a different in the performance of your code. .Text is commonly used to retrieve the value of a cell – it returns the formatted value of a cell. Getting the formatting of a cell is more complex than just retrieving a value, and makes .Text quite slow. .Value is an improvement over .Text, as this mostly gets the value from the cell, without formatting. However for cells formatted as a date or currency, .Value will return a VBA date or VBA currency (which may truncate decimal places). .Value2 gives the underlying value of the cell. As it involves no formatting, .Value2 is faster than .Value. .Value2 is faster than .Value when processing numbers (there is no significant difference with text), and is much faster using a variant array. For a more detailed explanation, please see Charles William’s blog post, “TEXT vs VALUE vs VALUE2”: https://fastexcel.wordpress.com/2011/11/30/text-vs-value-vs-value2-slow-text-and-how-to-avoid-it/ 8. Bypass the clipboard (copy and paste) When you use the Macro Recorder to record operations that use copy and paste, the code will use the copy and paste methods by default. However, within VBA code, it is much faster to bypass the clipboard and use internal operations instead. By default, copying will copy everything, including formulas, values and formatting. You can make copying faster by only copying values or formulas, without the formatting. The following example shows the code before and after making the change to bypass the clipboard. Before Range("A1").Select Selection.Copy Range("A2").Select ActiveSheet.Paste After ‘ Approach 1: copy everything (formulas, values and formatting Range("A1").Copy Destination:=Range("A2") ‘ Approach 2: copy values only Range("A2").Value2 = Range("A1").Value2 ‘ Approach 3: copy formulas only Range("A2").Formula = Range("A1").Formula If you still find that a macro takes longer than expected to execute many individual copy and paste operations, you may want to apply the following hot fix: https://support.microsoft.com/en-in/help/2817672/macro-takes-longer-than-expected-to-execute-many-individual-copy-and-p 9. Use Option Explicit to catch undeclared variables Option Explicit is one of the available Module directives in VBA that instructs VBA how to treat the code within the code module. Setting Option Explicit requires all variables to be declared and will give compile errors if an undeclared variable is used. This helps catch incorrectly typed variable names and improves performance with all variable types being defined at compile time, instead of being inferred at runtime. This can be set by typing: Option Explicit at the top of each module in your project or by checking the "Require Variable Declaration" option under Tools -> Options in the VBA editor. Additional Details on Module directives can be found here: https://docs.microsoft.com/en-us/dotnet/visual-basic/language-reference/statements/option-explicit-statement Conclusion We hope that this has helped highlight some of the ways that you can make your macros run faster. We’re sure that we haven’t covered everything, so please comment below with any other tips or tricks to improve the performance of your macros in Excel. Further reading https://blogs.office.com/en-us/2009/03/12/excel-vba-performance-coding-best-practices/ http://datapigtechnologies.com/blog/index.php/ten-things-you-can-do-to-speed-up-your-excel-vba-code/ https://www.ozgrid.com/VBA/SpeedingUpVBACode.htm FAQs: After using the new macro animations stopped working/it’s stuck on manual calculation. It is possible the code disables the various settings, but the macro crashes before re-enabling these settings. To fix this, you will need to run the code to enable these settings again. Other resources https://www.thespreadsheetguru.com/blog/2015/2/25/best-way-to-improve-vba-macro-performance-and-prevent-slow-code-execution - The Best Way To Improve VBA Macro Performance And Prevent Slow Code Execution https://www.ozgrid.com/VBA/SpeedingUpVBACode.htm - Optimize Slow VBA Code. Speeding Up Slow Excel VBA Code About the co-authors Charles Williams founded Decision Models in 1996 to provide advanced consultancy, decision support solutions, and tools based on Microsoft Excel and relational databases. Charles is the author of FastExcel, the widely used Excel performance profiler and performance toolset, and co-author of Name Manager, the popular utility for managing defined names. For more information about Excel calculation performance and methods, memory usage, and VBA user-defined functions, visit the http://www.decisionmodels.com/. Jan Karel Pieterse is a long time Excel MVP who develops custom solutions focused on Microsoft Office, with deep expertise in Excel and VBA. He runs the website http://www.jkp-ads.com, where you can find an interesting collection of articles, training events, and utilities. For a good overview of topics, see this list of in-depth articles. Jan develops some cool and useful utilities for Excel, including NameManager, RefTreeAnalyser, and Flexfind. You can find a full list on the downloads page.Need to edit a VBA script that automatically closes Excel
I have an Excel XLSM that is invoked by Windows Task Scheduler at a specific time each week. It updates a worksheet, saves a report (using "save as PDF"), closes the workbook and then exits Excel. How can I get to the code to edit it? Since the macro closes Excel automatically as soon as I open the workbook? Thanks - Any suggestion is appreciated... All on a single desktop in Windows 10 Excel - Office 365
